University of Rome "Tor Vergata", Department of Chemical Science and Technologies, Via della Ricerca Scientifica, 00133, Rome, Italy; SENSE4MED via Renato Rascel 30, 00128, Rome, Italy.
University of Naples Federico II, Department of Pharmacy, Naples, Italy.
Biosens Bioelectron. 2020 May 15;156:112033. doi: 10.1016/j.bios.2020.112033. Epub 2020 Jan 29.
Advances in cutting-edge technologies including nanotechnology, microfluidics, electronic engineering, and material science have boosted a new era in the design of robust and sensitive biosensors. In recent years, carbon black has been re-discovered in the design of electrochemical (bio)sensors thanks to its interesting electroanalytical properties, absence of treatment requirement, cost-effectiveness (c.a. 1 €/Kg), and easiness in the preparation of stable dispersions. Herein, we present an overview of the literature on carbon black-based electrochemical (bio)sensors, highlighting current trends and possible challenges to this rapidly developing area, with a special focus on the fabrication of carbon black-based electrodes in the realisation of sensors and biosensors (e.g. enzymatic, immunosensors, and DNA-based).
包括纳米技术、微流控、电子工程和材料科学在内的前沿技术的进步，推动了坚固和敏感生物传感器设计的新时代。近年来，由于其有趣的电分析性质、无需处理要求、成本效益（约 1 欧元/公斤）以及易于制备稳定分散体，碳黑在电化学（生物）传感器的设计中重新得到了发现。在此，我们对基于碳黑的电化学（生物）传感器的文献进行了综述，强调了该快速发展领域的当前趋势和可能的挑战，特别关注基于碳黑的电极在传感器和生物传感器（如酶、免疫传感器和基于 DNA 的传感器）中的制备。
